Siemens ISI EN 50295 Brochure page 38

AS-Interface Master
Masters for SIMATIC S7
CP 343-2
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Technical specifications
AS-Interface Specification
Bus cycle time
Interfaces
• Assignment of analog address
space in the PLC
• AS-Interface connection
Supply voltage
Current consumption
• through backplane bus
• through AS-Interface from the
AS-Interface shaped cables
Power loss
Perm. environmental conditions
• Operating temperature
• Transport/storage temperature
• Relative humidity, max.
Design
• Module format
• Dimensions (W x H x D) in mm
• Weight
• Space required
6
6/38 Siemens IK PI · 2004
V 2.1
5 ms for 31 slaves
10 ms for 62 slaves
16 byte I/O and P-bus S7-300
S7-300 front connector
with terminal
+5 V DC through backplane bus
Typ. 200 mA at 5 V DC
Max. 100 mA
2 W
0°C to +60°C
-40 °C to +70 °C
95% at +25 °C
S7-300 design
40 x 125 x 120
Approx. 190 g
1 slot
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Ordering data
CP 343-2
communications processor
For connection of SIMATIC S7-300
and ET 200M to the AS-Interface;
without front connector
Front connector
20-pin, with screw contacts
CP 343-2 and CP 343-2 P manual
including software (FC)
and examples
paper version
• German
• English
• French
• Spanish
• Italian
Electronic manuals
Communication systems, logs,
products
on CD-ROM
German/English
Order No.
6GK7 343-2AH00-0XA0
6ES7 392-1AJ00-0AA0
6GK7 343-2AH00-8AA0
6GK7 343-2AH00-8BA0
6GK7 343-2AH00-8CA0
6GK7 343-2AH00-8DA0
6GK7 343-2AH00-8EA0
6GK1 975-1AA00-3AA0